math,correction,plz
posted by jas20 .
can someone correct these for me plz.
Simplify by combining like terms.
Problem#32
radical(63) minus 2radical(28) plus 5radical(7)
My answer: 4radical(7)
Find the perimeter of the triangle shown in the figure.
leg...1 = radical (5) + radical (3)
leg...2=radical (5)  radical (3)
Hypotenuse= 4
My answer: 4+2radical(5)
correct.
Respond to this Question
Similar Questions

Math,correction Plz
Can someone correct these for me please. Problem #68 Science and medicine. Find the time required for an object to fall to the ground from a building that is 1400 ft high. Using the formula t=(1)/(4)radical(s). My answer: 9 minutes … 
math, correction,plz
can someone correct these for me plz.... Problem#36 Use Property 2 to simplify each of the following radical expressions. Radical (10)/(49) My answer: (radical(2 times 5))/(7) Use the properties for radicals to simplify each of the … 
math,correction plz
can someone correct my math...thanks... Perform the indicated multiplication. Then simplify each radical expression. Problem#4 radical(13) times radical (5) My answer: radical (15) Problem #28 radical (7) (2radical(3)+3radical(7)) … 
math,correction plz
Perform the indicated division. Rationalize the denominator if necessary. Then simplify each radical expression. Problem #50 (18+radical(567))/(9) my answer: 2+radical(7) Problem # 52 (9radical (108))/(3) My answer: 32radical (3) … 
math,correction,plz
Perform the indicated division. Rationalize the denominator if necessary. Then simplify each radical expression. Problem #54 (6radical(20))/(2) My answer: 3radical(5) Problem #50 Find the area of the rectangle shown in the figure. … 
math,correction,plz
Solve each of the following quadratic equations by completing the square. Problem#22 sect. 10.2 x^26x3=0 My answer I keep getting two different answers : I get these two everytime i do it differently. I get : x= 3 + radical(12) … 
math,correction
Simplify by combining like terms. Problem #32 radical (63)  2 radical (28) + 5 radical (7) My answer: 4radical(7) Problem #50 Find the perimeter of the triangle shown in the figure. leg 1 = radical (5)  radical (3) leg 2= radical … 
math,correction
problem #50 Perform the indicated division. Rationalize the denominator if necessary. Then simplify each radical expression. (18+radical (567))/(9) My answer: 2+ radical (7) or 2radical (7) Problem # 52 (9radical(108))/(3) My answer: … 
math , help,algebra
i am up to this point in my problem but i don't know what to do next with it can someone show me. Directions: Simplify by combining like terms x radical(18) minus 3radical(8x^2) these are the steps that i've done so far. = x radical … 
math,help,algebra
Can someone show me how to solve these types of problems. i have two that are driving me nuts.as of now. Problem #1 Simplify: 2radical(12) + 4 radical (27) Problem #2 evaluate if possible the following i am going to describe it in …